//
// Created by 吴锐 on 2022/2/23.
//

#include<iostream>

using namespace std;

class Person{
public :
    string m_Name;

protected:
    string m_Car;

private:
    int m_Password;

public:
    void func(){
        m_Name = "张三";
        m_Car = "拖拉机";
        m_Password = 123456;
    }
};

int main(){
    Person p1;
    p1.m_Name = "李四";
    p1.func();
    return 0;
}